Jitterbug sander



FIG. 1 is perspective view of the jitterbug sander showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

The broken lines showing the hose attachment portion is for illustrative purposes only and forms no part of the claimed invention. 

The ornamental design for a jitterbug sander, as shown and described. 